| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 533,443 | +6.0% |
| 2023/12 | 503,279 | -6.5% |
| 2022/12 | 537,998 | +99.5% |
| 2021/12 | 269,715 | +54.5% |
| 2020/12 | 174,550 | +17.7% |
| 2019/12 | 148,239 | +56.9% |
| 2018/12 | 94,482 | +61.0% |
| 2017/12 | 58,689 | +573.3% |
| 2016/12 | 8,716 | -92.1% |
| 2015/12 | 109,646 | +184.6% |
| 2014/12 | 38,522 | -73.2% |
| 2013/12 | 143,885 | +12.6% |
| 2012/12 | 127,730 | -30.8% |
| 2011/12 | 184,678 | +0.1% |
| 2010/12 | 184,477 | - |